Brown, H. D., & Lee, H. (2015). Teaching by principles: An interactive approach to language pedagogy (Fourth edition.). Pearson Education.
Chicago Style (17. basım) AtıfBrown, H. Douglas, ve Heekyeong Lee. Teaching by Principles: An Interactive Approach to Language Pedagogy. Fourth edition. White Plains, NY: Pearson Education, 2015.
MLA (8th ed.) AtıfBrown, H. Douglas, ve Heekyeong Lee. Teaching by Principles: An Interactive Approach to Language Pedagogy. Fourth edition. Pearson Education, 2015.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..